index.js

require("dotenv").config();
const fs = require("fs");
const path = require("path");
const { Client, Collection, GatewayIntentBits } = require("discord.js");

const TOKEN = process.env.DISCORD_TOKEN;

const client = new Client({
  intents: [GatewayIntentBits.Guilds, GatewayIntentBits.MessageContent],
});

client.commands = new Collection();
const foldersPath = path.join(__dirname, "commands");
const commandFolders = fs.readdirSync(foldersPath);

for (const folder of commandFolders) {
  const commandsPath = path.join(foldersPath, folder);
  const commandFiles = fs
    .readdirSync(commandsPath)
    .filter((file) => file.endsWith(".js"));
  for (const file of commandFiles) {
    const filePath = path.join(commandsPath, file);
    const command = require(filePath);
    if ("data" in command && "execute" in command) {
      client.commands.set(command.data.name, command);
      console.log(`Loaded command ${command.data.name}`);
    } else {
      console.log(
        `[WARNING] The command at ${filePath} is missing a required "data" or "execute" property.`
      );
    }
  }
}

const eventsPath = path.join(__dirname, "events");
const eventFiles = fs
  .readdirSync(eventsPath)
  .filter((file) => file.endsWith(".js"));

for (const file of eventFiles) {
  const filePath = path.join(eventsPath, file);
  const event = require(filePath);
  if (event.once) {
    client.once(event.name, (...args) => event.execute(...args, client));
  } else {
    client.on(event.name, (...args) => event.execute(...args, client));
  }
}

client.login(TOKEN);